3401836451999 has 2 divisors, whose sum is σ = 3401836452000. Its totient is φ = 3401836451998.

The previous prime is 3401836451957. The next prime is 3401836452011. The reversal of 3401836451999 is 9991546381043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3401836451999 - 2³⁶ = 3333116975263 is a prime.

It is a super-2 number, since 2×3401836451999² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3401836441999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700918225999 + 1700918226000.

It is an arithmetic number, because the mean of its divisors is an integer number (1700918226000).

Almost surely, 2^{3401836451999} is an apocalyptic number.

3401836451999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401836451999 is an equidigital number, since it uses as much as digits as its factorization.

3401836451999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25194240, while the sum is 62.

The spelling of 3401836451999 in words is "three trillion, four hundred one billion, eight hundred thirty-six million, four hundred fifty-one thousand, nine hundred ninety-nine".